Rapid: Individual Calculations December 2018
 Kosova, Ekaterina  Total change: 14.60  Rating chartPersonal card
 Tula_rapid_3 Tula RUS 2018-11-04
RcRownchangeKK*chgGame
 1881 1779 4.00 9 0.73 20 14.60 
  Menshov, Vladimir 1893 RUS0.5010.16203.20 
  Kochetkov, Maxim 1379  * RUS1.0010.08201.60 
  Ivanov, Igor Y 1890 RUS1.0010.652013.00 
  Poletova, Marianna wf2122 RUS0.001-0.1220-2.40 
  Mazun, Alexander 1938 RUS0.001-0.2920-5.80 
  Kuznezov, Albert 1886 RUS0.001-0.3520-7.00 
  Trunov, Andrey 1942 RUS1.0010.722014.40 
  Kazakov, Nikolay 1792 RUS0.5010.02200.40 
  Belov, Nikolai 2086 RUS0.001-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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